The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 2012
Filed:
Aug. 14, 2007
Ravikiran Nory, Grayslake, IL (US);
Edgar Fernandes, Winchester, GB;
Robert Love, Barrington, IL (US);
Vijay Nangia, Algonquin, IL (US);
Dale Schwent, Schaumburg, IL (US);
Kenneth A. Stewart, Grayslake, IL (US);
Ravikiran Nory, Grayslake, IL (US);
Edgar Fernandes, Winchester, GB;
Robert Love, Barrington, IL (US);
Vijay Nangia, Algonquin, IL (US);
Dale Schwent, Schaumburg, IL (US);
Kenneth A. Stewart, Grayslake, IL (US);
Motorola Mobility, Inc., Libertyville, IL (US);
Abstract
The present disclosure describes a method and apparatus for transmit power calibration in a frequency division multiplexed wireless system (). The method may include receiving (), at a user equipment (), a signal from a base station () in a frequency division multiplexed wireless system and mapping (), in response to receiving the signal from the base station, a power control calibration region to an uplink symbol in a subframe to establish a mapped uplink symbol using predetermined criteria. The method can also include calibrating () a transmit power based on transmission in the calibration region and transmitting () data at the calibrated transmit power on at least one other symbol following the mapped uplink symbol.